ICSE − Q & A

Can someone write me a program to reverse a string. I am so out of date with java that i forgot how to do this  :/

Why do we need constructor as a class member? (2 points)

Q & A guys..
1 : which keyword differentiates between class variable and instance variable .
2 : Function overloading is differentiable by what ( i mean when there are multiple methods with the same name ,what makes them different ) ?
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1 : static 
2 : number & type of arguments passes ( simply function signature )

+ 3 more questions by student58  

public static int a=65; Explain in brief what the above statement mean ..........
asked by MP Harsha (student58) 8 years ago
1

Whats the difference between == and equalsIgnoreCase ?? . . String s="choco"; System.out.print("Choco"==(s)); . . Many might have an misconception (including me lol ) that == checks only the length but try that stuff and see the surprise ( to the ones who have that misconception )
asked by MP Harsha (student58) 8 years ago
1

What a match.....2 runs from 3 balls.......completely lost hope and thought bangla would make it for sure............What was that dhoni.....best man on the field ...really....he proved to be so........always under pressure and what a perfect stump...........#IndiaJeetGaya Dhoni sir aap great ho and best captain cum wicket-keeper for the indian team.......like if you agree
asked by MP Harsha (student58) 8 years ago
4

anyone pls tell this program..
WAP to input an alphabet in uppercase or in lowercase. Display the next alphabet accordingly.(i.e. 'a' follows 'b',......'z' follows 'a').

Here are some tips for computer applications.
If you find this incomplete please add up in the comments!


Do all the programs of the textbook prescribed by your school and learn the theory part cover to cover.
 
Some important programs which may turn up -
Sorting & Searching (All 4 algos)
Programs that calculate ticket cost or fare according to a table.
Programs involving usage of constructors.
Involving the design of a class with global/instance variables.
Function overloading
Patterns and Series. (Practice as much as you can because the board can give any of those)
Lastly, some trivial questions like primality testing, factorization, etc.
 
Study smart instead of studying hard by doing similar programs and not wandering out of scope!
 
All the best. :)

Any 1 up with a suggestion -which programs shall i do i m n't good in programming & to get 96% i need to get atleast 98 in computer
I m studying hard for it plzz guyzz help me out!

Local,class,instance and method variables ? Which are what ??

+ 2 more questions by abhibenne  

Name and explain two visibility modes in java.
asked by Abhishek Shyam (abhibenne) 8 years ago
0

Guys I'm a bit shaky in constructors and functions chapters plzplz help and tel me how to use it in programs as the tb has given a lot of types so I need one best way to do each plz post your valuable opinion !?
asked by Abhishek Shyam (abhibenne) 8 years ago
1

What a winning sprint by Captain Cool DHONI!!

jai hind india wins by 1 run salute to the leadership of ms dHOni

jeet gya bharat!!!!